It is not necessary that a specific set of 2000 enzymes be assembled... Whenever a collection of chemicals contains enough different kinds of molecules, a metabolism will crystallize from the broth.

p.45 as cited in: Gert Korthof (1998) "Kauffman at home in the Universe: The secret of life is auto-catalysis". Book review, 20 Oct 1998 (online) - At Home in the Universe: The Search for the Laws of Self-Organization and Complexity (1996)